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EC number: 206-735-5 | CAS number: 371-40-4
Dissociation constant
Administrative data
- Endpoint:
- dissociation constant
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 23.07.2012 to 07.08.2012
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other:
- Principles of method if other than guideline:
- Measurement of capacity of a compound to dissociate into respective ions.
- GLP compliance:
- no
Test material
- Reference substance name:
- 4-fluoroaniline
- EC Number:
- 206-735-5
- EC Name:
- 4-fluoroaniline
- Cas Number:
- 371-40-4
- Molecular formula:
- C6H6FN
- IUPAC Name:
- 4-fluoroaniline
- Details on test material:
- - Name of test material: 4-fluoroaniline
- Molecular formula: C6H6FN
- Molecular weight: 111.12
- Substance type: Organic
- Physical state: Liquid
Constituent 1
Results and discussion
Dissociation constantopen allclose all
- No.:
- #1
- pKa:
- 0
- Temp.:
- 26 °C
- Remarks on result:
- other: pKa: 0.203 x 10-13
- No.:
- #2
- Temp.:
- 26 °C
- Remarks on result:
- other: pKa: 0.205 x 10-13
- No.:
- #3
- Temp.:
- 26 °C
- Remarks on result:
- other: pKa: 0.210 x 10-13
Applicant's summary and conclusion
- Conclusions:
- Dissociation constant (pKa) values of 4-fluoroaniline at 26°C are found to be as follows:
0.203x10(-13), 0.205x10(-13), 0.210x10(-13) - Executive summary:
Dissociation constant (pKa) values of 4-fluoroaniline at 26°C are found to be as follows:
0.203x10(-13), 0.205x10(-13), 0.210x10(-13)
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